78Q2123/F集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
78Q2123/F |
| 參數(shù)屬性 | 78Q2123/F 封裝/外殼為32-VFQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 4/4 32QFN |
| 功能描述 | 10/100BASE-TX Transceiver |
| 封裝外殼 | 32-VFQFN 裸露焊盤 |
| 文件大小 |
737.44 Kbytes |
| 頁(yè)面數(shù)量 |
42 頁(yè) |
| 生產(chǎn)廠商 | Teridian Semiconductor Corporation |
| 企業(yè)簡(jiǎn)稱 |
TERIDIAN |
| 中文名稱 | Teridian Semiconductor Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-30 17:30:00 |
| 人工找貨 | 78Q2123/F價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
78Q2123/F規(guī)格書詳情
DESCRIPTION
The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip pulse-shaper and a low-power line driver. The receiver has an adaptive equalizer and a baseline restoration circuit required for accurate clock and data recovery.
FEATURES
? Smallest 10/100 PHY available
? 10BASE-T/100BASE-TX IEEE-802.3 compliant
TX and RX functions requiring a dual 1:1
isolation transformer interface to the line
? Integrated MII, 10BASE-T/100BASE-TX ENDEC,
100BASE-TX scrambler/descrambler, and
full-featured auto-negotiation function
? Full duplex operation capable
? Automatic MDI/MDI-X cross over correction
? Register-programmable transmit amplitude
? Automatic polarity correction during
auto-negotiation and 10BASE-T signal reception
? Power-saving and power-down modes
including transmitter disable
? 2 Programmable LED indicators (Link and
Activity by default)
? User programmable Interrupt pin
? Package: 32-QFN (5x5 mm)
32-TPFP (5x5 mm)
? Low Power (~290mW)
? Single 3.3 V ± 0.3V Supply
? 78Q2123 rated for 0°C to 70°C operation
? 78Q2133 rated for -40°C to 85°C operation
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
78Q2123/F
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協(xié)議：
IEEE 802.3
- 驅(qū)動(dòng)器/接收器數(shù)：
4/4
- 雙工：
完全版
- 電壓 - 供電：
3V ~ 3.6V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
32-QFN-EP（5x5）
- 描述：
IC TRANSCEIVER FULL 4/4 32QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
13+ |
QFN |
254 |
詢價(jià) | |||
MAXIM |
22+ |
NA |
30000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
QFN-32 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
TERIDIA |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
QFN |
212 |
只做原廠渠道 可追溯貨源 |
詢價(jià) | ||
TE/泰科 |
2452+ |
/ |
473077 |
一級(jí)代理,原裝正品現(xiàn)貨 |
詢價(jià) | ||
TERIDIAN |
2403+ |
QFN |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
TERIDIAN |
23+ |
QFN-32 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM/美信 |
2020+ |
NA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
TERIDIAN |
24+ |
QFN-32 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |
